package liquibase.database.jvm; import liquibase.exception.DatabaseException; import java.sql.Connection; import java.sql.SQLException; import java.sql.Statement; public class DerbyConnection extends JdbcConnection { public DerbyConnection(Connection connection) { super(connection); } @Override public void commit() throws DatabaseException { super.commit(); checkPoint(); } @Override public void rollback() throws DatabaseException { super.rollback(); checkPoint(); } private void checkPoint() throws DatabaseException { Statement st = null; try { st = createStatement(); st.execute("CALL SYSCS_UTIL.SYSCS_CHECKPOINT_DATABASE()"); } catch (SQLException e) { throw new DatabaseException(e); } finally { if (st != null) { try { st.close(); } catch (SQLException e) { //ok } } } } }